General Semiparametric Shared Frailty Model
Control parameters for fitfrail
Fit a shared frailty model
General semiparametric shared frailty model
Control parameters for genfrail
Generate survival data
Plot method for fitfrail objects
Plot method for simfrail objects
Simulate survival data and fit models
Simulate survival data and fit models
Summary of the survival curve
Compute variance/covariance matrix for fitfrail model
Simulates and fits semiparametric shared frailty models under a wide range of frailty distributions using a consistent and asymptotically-normal estimator. Currently supports: gamma, power variance function, log-normal, and inverse Gaussian frailty models.